"Umbrae" is a word in ENGLISH

A large European sciaenoid fish (Sciaena umbra or S. aquila), having white bloodless flesh. It is valued as a food …

A large Mediterranean food fish (Umbrina cirrhosa): -- called also umbra, and umbrine.

The shadow cast, in an eclipse, where the light is partly, but not wholly, cut off by the intervening body; …

Any one of several species of sciaenoid food fishes of the genus Umbrina, especially the Mediterranean species (U. cirrhosa), which …

The central dark portion, or nucleus, of a sun spot.

The conical shadow projected from a planet or satellite, on the side opposite to the sun, within which a spectator …

The fainter part of a sun spot; -- now more commonly called penumbra.

See Umbra, 2.